Hello sorry to bring up this old post but maybe there is some new advise here? I am Charlie. Brand new to pinball and a new KISS LE owner. My first game. I have the same black scuffing issues appearing on my pinballs and playfield. Does anyone have some advise? Seems many have had the same issue. Hoping since the issue is a couple years old now, a good fix has been discovered?
Any help or advise is much appreciated.
Thank you.
Charlie.